#include <stdio.h>
#include <stdlib.h>

typedef unsigned char *byte_pointer;

void show_bytes(byte_pointer start, size_t len) {
  size_t i;
  for(i = 0; i< len ; i++)
      printf(" %.2x",start[i]);
  printf("\n");
}

void show_int(int x){ 
show_bytes((byte_pointer) &x, sizeof(int));
}

void show_float(float x) {
  show_bytes((byte_pointer) &x, sizeof(float));
}

void show_pointer(void *x) {
show_bytes((byte_pointer) &x, sizeof(void *));
}

void test_show_bytes(int val) {
   int ival =val;
   float fval =(float)ival;
int *pval =& ival;
show_int(ival);
show_float(fval);
show_pointer(pval);
}

int main(int argc,char *argv[]){
test_show_bytes(5311);
return 0;
}
